Visibility and Image Quality Measurement – VISINEX

The founders of NEXYAD work since the 80’s on brain and human vision mathematical models in order to predict the visibility of military objects.

In 1995, NEXYAD brought this expertise on civil applications to evaluate the visibility for road safety applications.

From this work was conceived a visibility measurement system that takes into account all causes of degradation (rain, fog, frost, smoke, dirt/dust on the windshield, fog, darkness) and all types of visibility retrieval systems (wiping, demisting, defrosting, washing, lighting) to measure visibility lack and retrieval for the driver this is the product VisiNex™.

VisiNex™ is an industrial system that you can install and uninstall very quickly.

VisiNex™ system installs easily in an industrial laboratory, or a production line for quality control, and is in compliance with all industry standards that apply to this type of equipment. NEXYAD has developed rigorous calibration procedures for VisiNex™ to ensure the repeatability after assembly, disassembly, reassembly.

These procedures are simple to implement and provide an operating installation in less than half a day.

VisiNex™ computes a distance of visibility and computes indicators of visibility such as the VQS (Visual Quality Score) that measure the easiness of detecting objects on the road.

These visibility indicators can be used to characterize onboard systems that restore visibility (wiping, demisting, defrosting, washing, lighting, etc) and

NEXYAD is a high-tech company founded by two engineers Pierre DA SILVA DIAS and Gerard YAHIAOUI in 1995, which has developed innovative and proven methods for the processing of digital data, signals, and images.